Join the Identity Revolution
Callsign is a talented team of people who care about making the digital world more secure. We’re moving quickly, working collaboratively, and revolutionizing how people identify themselves digitally. We’re small, but growing – and always on the lookout for fast thinkers who thrive on coming to work to make an impact.See our roles
We’re on a mission
Founded in 2012, Callsign’s mission is to seamlessly power the identification of every web, mobile and physical interaction. To do this we hire the brightest, most inquisitive minds who want to change the rules of identity and make this mission a reality. Callsign products use deep learning techniques to combine event, threat, and behavioural analytics with multi-factor authentication, securing access to services whilst uniquely ensuring the most frictionless and transparent user experience. We provide risk intelligence in real time, enabling organizations to intelligently adjust authentication journeys, also in real time. By pinpointing suspicious access attempts, we can step up and step down the authentication requirement, catching fraudulent activity more effectively while simultaneously removing friction for legitimate users.
Callsign is deployed to users in enterprises, financial institutions and consumer-facing digital services, including some of the world’s largest banks. Apart from looking to keep people safe from bad guys, we are also looking to make their digital lives better with ubiquitous technology that works for all, regardless of circumstance.